FR2623821B1 - PROTECTIVE SURFACE LAYER WITH LOW COEFFICIENT OF FRICTION - Google Patents
PROTECTIVE SURFACE LAYER WITH LOW COEFFICIENT OF FRICTIONInfo
- Publication number
- FR2623821B1 FR2623821B1 FR8716456A FR8716456A FR2623821B1 FR 2623821 B1 FR2623821 B1 FR 2623821B1 FR 8716456 A FR8716456 A FR 8716456A FR 8716456 A FR8716456 A FR 8716456A FR 2623821 B1 FR2623821 B1 FR 2623821B1
- Authority
- FR
- France
- Prior art keywords
- friction
- surface layer
- low coefficient
- protective surface
- protective
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D3/00—Electroplating: Baths therefor
- C25D3/02—Electroplating: Baths therefor from solutions
- C25D3/56—Electroplating: Baths therefor from solutions of alloys
- C25D3/58—Electroplating: Baths therefor from solutions of alloys containing more than 50% by weight of copper
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D21/00—Processes for servicing or operating cells for electrolytic coating
- C25D21/12—Process control or regulation
- C25D21/14—Controlled addition of electrolyte components
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Automation & Control Theory (AREA)
- Electroplating Methods And Accessories (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8716456A FR2623821B1 (en) | 1987-11-27 | 1987-11-27 | PROTECTIVE SURFACE LAYER WITH LOW COEFFICIENT OF FRICTION |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8716456A FR2623821B1 (en) | 1987-11-27 | 1987-11-27 | PROTECTIVE SURFACE LAYER WITH LOW COEFFICIENT OF FRICTION |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2623821A1 FR2623821A1 (en) | 1989-06-02 |
FR2623821B1 true FR2623821B1 (en) | 1990-04-20 |
Family
ID=9357236
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8716456A Expired - Fee Related FR2623821B1 (en) | 1987-11-27 | 1987-11-27 | PROTECTIVE SURFACE LAYER WITH LOW COEFFICIENT OF FRICTION |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2623821B1 (en) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1982003232A1 (en) * | 1981-03-17 | 1982-09-30 | Elzer Richard | Method for electro-plating an alloy layer on a metal object,especially a zinc-nickel alloy on a steel strip |
-
1987
- 1987-11-27 FR FR8716456A patent/FR2623821B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2623821A1 (en) | 1989-06-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |